WESTERN DIGITAL WD1001FALS Caviar Black Hard Drive - 1 TB - 7,200 rpm - 32 MB - SATA-300 + PCI-ST101 PCI Controller Card - 3 SATA ports + 1 IDE port + Blue SATA II UV cable - 60 cm (SATA2-60-BLUVV2)

• Dual processors and 32 MB cache
• SATA II interface supports up to 3.0 Gb/s data transfer rates
• SATA 3.0 Gb/s interface
• Real-time embedded fault detection and repair.
• Data Lifeguard, shock and environmental protection system

The Western Digital Caviar Black 1TB hard drive is the 7200 RPM drive for your PC. Its dual processors and breakthrough 32MB cache makes this hard drive suitable for powerful home and business computing as it can handle high-end data-intensive and multimedia applications.This hard drive includes WD Data Lifeguard, an exclusive set of data protection features, including shock protection, environmental protection, real-time embedded error detection and repairs. Its mechanism ensures automatic discovery, isolation and repair of problems that develop in a hard drive.